Vacon 299L12180015 Control Board

Overview

The Vacon 299L12180015 is an original main control board for Vacon frequency converters. This Vacon 299L12180015 is designed for the Vacon NXP and NXS series AC drives. It performs the core motor control algorithm, handles analog and digital I/O signals, manages fieldbus communication, stores drive parameters and fault history, and executes protective functions. The board is mounted inside the inverter cabinet and is widely used as a spare replacement for process skids, pumps, fans, conveyors and other industrial drive systems.

Features

The Vacon 299L12180015 is the core control unit for Vacon NXP and NXS inverters.299L12180015 supports V/F control, sensorless vector control and flux vector control for induction motors. Onboard non‑volatile memory for parameter sets, fault logs and application configurations. Integrated interfaces for analog input and output, digital I/O, and encoder feedback. Compatible with Vacon fieldbus option cards including Profibus, Modbus, EtherNet/IP and CANopen. Built‑in comprehensive protection logic: overcurrent, overvoltage, undervoltage, overheating and motor PTC protection. Standard mechanical layout matching original Vacon drive internal structure for direct drop‑in replacement. Industrial-grade PCB design with EMC filtering and vibration resistance for cabinet environments. Compliant with CE, UL and relevant industrial standards for variable frequency drives.

Specs

Device Type: Main Control Board Model: Vacon 299L12180015 Brand: Vacon (Danfoss) Applicable series: Vacon NXP / NXS frequency inverter Core function: Motor control, signal acquisition, fault diagnosis, fieldbus communication Installation: Internal assembly inside the inverter Status: Genuine Vacon drive spare part

Principle

The Vacon 299L12180015 receives run commands, speed setpoints and feedback signals from the field side. It calculates PWM reference signals and sends commands to the inverter power section. It continuously monitors operating conditions, triggers protection actions when abnormal states occur and records fault codes for troubleshooting. All drive parameters and application settings are stored on this control board.

Applications

The Vacon 299L12180015 is used for maintenance and overhaul of Vacon NXP and NXS inverters on process skids, water treatment systems, HVAC, material handling and general industrial automation. The Vacon 299L12180015 is stocked as spare replacement for Vacon drive control loop repair.